Head for screw or bolt



FIG. 1 is a perspective view of the head for screw or bolt;

FIG. 2 is a front view of the head for screw or bolt;

FIG. 3 is a rear view of the head for screw or bolt;

FIG. 4 is a left side view of the head for screw or bolt;

FIG. 5 is a right side view of the head for screw or bolt;

FIG. 6 is a top view of the head for screw or bolt;

FIG. 7 is a bottom view of the head for screw or bolt; and,

FIG. 8 is a cross sectional view of the head for screw or bolt takenalong line 8-8 of FIG. 6.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

CLAIM The ornamental design for a head for screw or bolt, as shown anddescribed.